Vnmr 1D baseline correction and peak integration
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Image:Ds-snapshot.png|'''type [[ds]]''' to get into the interactive mode. Click second button in the bottom row until it becomes "Full integral", then '''type cz''', which means "clear reset points". | Image:Ds-snapshot.png|'''type [[ds]]''' to get into the interactive mode. Click second button in the bottom row until it becomes "Full integral", then '''type cz''', which means "clear reset points". | ||
| - | Image:Full-integral-snapshot.png|Now the integral should look like a continuous green line. '''Click "Resets" button.''' Blue words "add resets" show on the screen. Now you can add reset | + | Image:Full-integral-snapshot.png|Now the integral should look like a continuous green line. '''Click "Resets" button.''' Blue words "add resets" show on the screen. Now you can '''add reset points by clicking before and after well defined peaks or groups of peaks''' |
Image:One-integral-selected-snapshot.png|here integral resets for one peak have been defined. Dotted green line shows baseline points, contunuous line - integrated points | Image:One-integral-selected-snapshot.png|here integral resets for one peak have been defined. Dotted green line shows baseline points, contunuous line - integrated points | ||
Image:Part-integral-shapshot.png|now most of the meaningful integrals are selected. Type '''bc''' to apply baseline corrrection. | Image:Part-integral-shapshot.png|now most of the meaningful integrals are selected. Type '''bc''' to apply baseline corrrection. | ||
Current revision
The walkthrough below shows how to baseline correct 1D spectrum in vnmr. Click thumbnails to see pictures in full size.
 type ds to get into the interactive mode. Click second button in the bottom row until it becomes "Full integral", then type cz, which means "clear reset points". |
 Now the integral should look like a continuous green line. Click "Resets" button. Blue words "add resets" show on the screen. Now you can add reset points by clicking before and after well defined peaks or groups of peaks |
 here integral resets for one peak have been defined. Dotted green line shows baseline points, contunuous line - integrated points |
 now most of the meaningful integrals are selected. Type bc to apply baseline corrrection. |
